I recently had a brake fluid leak on my master cylinder fixed on my 2016 dodge journey. Ever since getting my car back, every time I go to start up my car, I press on the brake, and it barely moves down. Almost like it’s locked up. My car still starts fine, but before I had this fixed, I could floor my brake to start my car up. The guys at the car shop said this was completely normal, but I’m not sure since this has never happened before since purchasing in 2016. Is this something I should be worried about?